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Queen Mary's Natural Pearl and Diamond Pin
Queen Mary's Natural Pearl and Diamond Pin
Queen Mary's Natural Pearl and Diamond Pin
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Queen Mary's Natural Pearl and Diamond Pin

  • This magnificent brooch was owned by Queen Mary of England, grandmother of Queen Elizabeth II
  • The centerpiece is a beautiful 14mm natural pink conch pearl, among the rarest gems in the world
  • It is flanked by an 11mm white South Sea pearl and a 12mm iridescent Tahitian pearl
  • The pearls are accented by 44 carre cut diamonds totaling 1.30 carats
  • Get complete item description here
$468,500
Item No. 32-0686

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Description
Once owned by Queen Mary of England, grandmother of Queen Elizabeth II, this exceptional Belle Époque brooch holds a significant place in the British Crown's royal history. Almost certainly a gift from the Duke and Duchess of Windsor, this treasure features remarkably rare natural pearls in the most coveted hues, accented by diamonds that perfectly embody its royal provenance. Please view these photographs of Queen Mary wearing the brooch.

The pin showcases. . .
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Once owned by Queen Mary of England, grandmother of Queen Elizabeth II, this exceptional Belle Époque brooch holds a significant place in the British Crown's royal history. Almost certainly a gift from the Duke and Duchess of Windsor, this treasure features remarkably rare natural pearls in the most coveted hues, accented by diamonds that perfectly embody its royal provenance. Please view these photographs of Queen Mary wearing the brooch.

The pin showcases an extraordinarily rare 14mm natural pink conch pearl, one of the most coveted gemstones in the world. Conch pearls occur only in nature, cannot be cultured, and are found in approximately one in every 15,000 conch shells, making their rarity truly remarkable. Flanking this centerpiece is an 11mm natural white South Sea pearl and a 12mm natural iridescent Tahitian pearl, each with remarkable luster and beauty. These pearls are set in platinum and surrounded by 1.30 carats of carre cut diamonds, celebrated for their brilliance and precision. Housed in its original blue tooled leather case by Marzo, Paris, this brooch has been perfectly preserved.

Queen Mary (Mary of Teck, 1867–1953), consort of King George V and grandmother of Queen Elizabeth II, was instrumental in shaping the modern British monarchy. Born into the British and German nobility, her modest upbringing fostered intellect, discipline and a strong sense of duty. She married George V in 1893, becoming Queen Consort from 1910 to 1936, during which she supported him through World War I and the transition of the British Empire into the Commonwealth.

Known for her composure and dedication, Mary emphasized tradition and stability during periods of social and political upheaval. She guided the royal family through crises like Edward VIII’s abdication, and she mentored Elizabeth II, instilling values of duty and reverence for tradition. A renowned collector of art and jewelry, Mary’s legacy includes iconic designs like the Cambridge Lover’s Knot Tiara and this incredible pearl and diamond brooch. She remained a key figure in the monarchy until her death in 1953, leaving a lasting influence on the royal family.

Circa 1910

3" length
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Queen Mary's Natural Pearl and Diamond Pin
Period: 19th Century
Origin: France
Type: Brooches
Style: Belle Époque
Stones: Diamonds;Pearl
Queen Mary's Natural Pearl and Diamond Pin
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Buy with Confidence

At M.S. Rau, we are committed to building a long-term, rewarding relationship with each and every client. That’s why your purchase is backed by our 125% guarantee.

Learn More

The M.S. Rau Difference

The M.S. Rau Difference

The M.S. Rau Difference

Our philosophy has always been to offer clients only the very finest antiques, works of art and jewelry, and to back every transaction with the highest level of customer service. Earning your trust and delivering only the very best pieces is our top priority.

-Bill Rau, Third-Generation Owner

Fine Art

M.S. Rau is committed to offering fine art of the highest caliber and we seek paintings and sculpture by historically renowned artists, often with impressive provenance. The large majority of our works of art come from private. . .

M.S. Rau is committed to offering fine art of the highest caliber and we seek paintings and sculpture by historically renowned artists, often with impressive provenance. The large majority of our works of art come from private collections; many are fresh to the market. Founded on Bill Rau’s expertise in the field, our specialisms range from Old Master pictures to Modern Art masterpieces. We regularly exhibit Dutch, Flemish, and Italian Old Masters, Academic, Orientalist, Barbizon, Impressionist, Post-Impressionist, Maritime & Sporting, British Neoclassical and American Illustration.

Our experienced fine art consultants offer personalized and confidential fine art consultation services to all clients. Whether you are looking to begin collecting art, grow an existing collection, or redefine your collecting strategy, M.S. Rau can support you on this journey.

Jewelry

For more than a century, M.S. Rau has offered clients a superb selection of the highest quality jewelry. From the rarest colored diamonds, to the most sublime gemstones, to the most exquisite designer jewelry, M.S. Rau houses. . .

For more than a century, M.S. Rau has offered clients a superb selection of the highest quality jewelry. From the rarest colored diamonds, to the most sublime gemstones, to the most exquisite designer jewelry, M.S. Rau houses an extraordinary collection of fine jewels to satisfy the most discerning collector. Stunning creations by Tiffany & Co., Cartier, Van Cleef & Arpels, Harry Winston and Patek Philippe are offered alongside extreme rarities such as vivid yellow, pink and blue diamonds, coveted Burma and Kashmir sapphires and elusive Golconda diamonds prized for their fire and perfection. Iconic jewels from the Art Deco, Edwardian, Art Nouveau and Victorian periods round out the collection.

Antiques

Since 1912, M.S. Rau has been recognized as a leader in the antiques industry and today our collections of rare silver, furniture, clocks, porcelain, glass and objets d'art are second to none. Our commitment to curating the. . .

Since 1912, M.S. Rau has been recognized as a leader in the antiques industry and today our collections of rare silver, furniture, clocks, porcelain, glass and objets d'art are second to none. Our commitment to curating the world’s most extraordinary and beautiful treasures has remained steadfast and our acquisition philosophy is simple: seek out and acquire only the very finest works whose provenance, beauty and rarity set them apart from all others. Our clients can be certain that each and every piece in our gallery has been hand-selected and carefully vetted for authenticity, condition and provenance. And, because our network of contacts spans generations, we are often able to acquire pieces that may have otherwise never been available on the market.

Whether you are just starting your collection, adding to an existing collection or even decorating your home, our team’s knowledge and experience can assist you in your endeavor. We have services and procedures in place to make your acquisition process both enjoyable and efficient.